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Richard M. Stallman 2005-08-09 11:24:05 +00:00
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commit f98dd4f8bd
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22
etc/NEWS
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@ -3614,6 +3614,25 @@ binding of VARIABLE (a symbol) in buffer BUFFER. If VARIABLE does not
have a buffer-local binding in buffer BUFFER, it returns the default
value of VARIABLE instead.
*** The function `frame-or-buffer-changed-p' now lets you maintain
various status records in parallel.
It take a variable (a symbol) as argument. If the variable is non-nil,
then its value should be a vector installed previously by
`frame-or-buffer-changed-p'. If the frame names, buffer names, buffer
order, or their read-only or modified flags have changed, since the
time the vector's contents were recorded by a previous call to
`frame-or-buffer-changed-p', then the function returns t. Otherwise
it returns nil.
On the first call to `frame-or-buffer-changed-p', the variable's
value should be nil. `frame-or-buffer-changed-p' stores a suitable
vector into the variable and returns t.
If the variable is itself nil, then `frame-or-buffer-changed-p' uses,
for compatibility, an internal variable which exists only for this
purpose.
** Local variables lists:
+++
@ -3881,7 +3900,8 @@ using the text properties (esp. the face) of the prompt string.
*** (while-no-input BODY...) runs BODY, but only so long as no input
arrives. If the user types or clicks anything, BODY stops as if a
quit had occurred. `while-no-input' returns the value of BODY, if BODY
finishes. It returns nil if BODY was aborted.
finishes. It returns nil if BODY was aborted by a quit, and t if
BODY was aborted by arrival of input.
** Minibuffer changes: